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CTET 1 Mar 2026 Paper 1, Question 36

Topic: Numbers

Q36

If 112 ones + 12 thousands −11012=□×25- 11012 = \square \times 25, then the number in the place of □\square is :

  1. (1) 54
  2. (2) 42
  3. (3) 52
  4. (4) 44Correct answer

Solution.

CBSE answer: (4)

Answer: (4) 44

  1. 112 ones = 112 and 12 thousands = 12000.
  2. 112+12000−11012=1100112 + 12000 - 11012 = 1100.
  3. □×25=1100⇒□=44\square \times 25 = 1100 \Rightarrow \square = 44.
  4. Check: 44×25=110044 \times 25 = 1100, so the equation holds.

Trap: reading 12 thousands as 1200 gives a wrong total.